article: English breakfast is a very big meal--eggs, tomatoes, tea, coffee... For many people, lunch is a quick  meal. In cities there are a lot of sandwich  bars . People can buy sandwiches there. Students can have a hot meal at school, but many just take a sandwich, a drink and some fruit from home.
  "Tea" means two things. It is a drink and a meal! Some people have afternoon tea, with sandwiches, cakes and a cup of tea.
  They usually have dinner quite early , between 6:00 and 8:00(......), and often all the family eat together .
  People often get take-away  meals--they buy the food outside
question: How long  do they have the dinner?
options: Six or eight hours . Half  an hour. We don't know. About two hours.